S & B Mach Wks

S & B Mach Wks is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Screw Machine Products
• Sheet Metal Contractors

North American Industry Classification System (NAICS) Categories:

• Other Building Finishing Contractors > Sheet Metal & Duct Work > Sheet Metal Contractors
• Hardware Stores > Screw Driving Machines & Supplies

Standard Industry Classification (SIC) Categories:

• Roofing, Siding, And Sheet Metal Work > Sheet Metal & Duct Work > Sheet Metal Contractors
• Hardware Stores > Tool Accessories > Screw Machine Products